package com.tails.mapper;

import com.tails.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {
    //查询所有部门数据
    @Select("select id, name, create_time, update_time from dept")
    List<Dept> list();

    /**
     * 根据id删除部门信息
     * @param id   部门id
     */
    @Delete("delete from dept where id = #{id}")
    void deleteById(Integer id);


    @Insert("insert into dept (name, create_time, update_time) values (#{name},#{createTime},#{updateTime})")
    void inser(Dept dept);

    @Select("select id,name from dept where id = #{id}")
    Dept selectById(Integer id);

    @Update("update dept set name = #{name} , update_time=#{updateTime} where id = #{id}")
    void update(Dept dept);

}
